Heart and herceptin

Hello lovely ladies in my phone.

I was taken off my herceptin treatment 4 weeks ago due to a heart echo. The cardio team were quite unfazed and suggested I shouldn’t be worried. However gave me Ramprisol xdaily 10mg. I was also prescribed bisoprolol x 5mg daily. 

I am concerned about my heart but also not having any treatment…

Have any of you had any experience of this? I have been so worried as my HER2 is aggressive and that’s so difficult to get out of my head.

I had a ct scan last week on upper body and results due on 4th August. Im worried sick. 

I would appreciate any advice. Thank you so very much xx